File:U.S. Kilogram Prototype.jpg: Revision history

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11 March 2022

3 June 2010

  • curprev 01:4601:46, 3 June 2010imported>Milton Beychok 537 bytes +537 {{Image_Details|pd |description = The United States copy of the prototype kilogram stored by the Bureau International des Poids et Mesures (BIPM) in Sèvres near Paris |author = National Institute of Standards and Technology (NIST) |source = http://www.nist.gov/mel/mmd/mf/whatis-force.cfm |date-created = Don't know |pub-country = United States |notes = NIST is a U.S. government institute and hence this image is in the public domain |versions = }}